Along with 75% off both Nazi Zombie Army releases, Steam offers State of Decay for $10 and a Commandos collection for $2. Elsewhere, Amazon has assorted combo deals including GTA IV and Max Payne 3 for $10, GameFly offers deals on various 2K titles (several of which are bundled for $30 at Green Man Gaming), and GamersGate has Telltale's first season of The Walking Dead as well as its DLC. You also have three days to grab the latest Humble Bundle, which now includes Fez, Starseed Pilgrim and Beat Buddy.